Committee Mission: Develop and report information on the corrosion of metals embedded in or in contact with concrete.

Goals: (1) Publish the revised 222R document (2) Organize webinars to advertise the revised 222R document (3) Publish guidelines for test method for chloride thresholds (222-TG1) (4) Develop tech notes on allowable chloride limits, case studies on chloride limits and thresholds, and effect of cracking on concrete. (5) Develop sessions and special publications on the subjects that are within the mission scope of the committee.

Chair: David Tepke

TAC Contact: Jason Weiss

Upcoming Convention Sessions:
Comparison of Corrosion Service Life Models, Part 1 of 2
ACI Fall Convention 2023 - Boston, MA

Comparison of Corrosion Service Life Models, Part 2 of 2
ACI Fall Convention 2023 - Boston, MA

Published Committee Documents:
• ACI PRC-222.2-14 Report on Corrosion of Prestressing Steels
• ACI PRC-222.3-11 Guide to Design and Construction Practices to Mitigate Corrosion of Reinforcement in Concrete Structures
• ACI PRC-222-19: Guide to Protection of Metals in Concrete Against Corrosion

See all Committee Documents...